JHK photometry for some stellar maser sources

Details JHK photometry for some stellar maser sources JHK photometry for some stellar maser sources

Dec 1984

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984ap%26ss.107..373z&link_type=abstract

Astrophysics and Space Science (ISSN 0004-640X), vol. 107, no. 2, Dec. 1984, p. 373-380.

Astronomy and Astrophysics

Astronomy

5

Astronomical Photometry, Infrared Astronomy, M Stars, Masers, Stellar Radiation, Giant Stars, Infrared Photometry, Mira Variables, Stellar Envelopes, Variable Stars

Scientific paper

The near-infrared photometry in J-bands, H-bands, and K-bands for 24 stellar maser sources is given. The magnitudes of the sources in such bands are obtained. It is shown that the central stars for most of the sources observed are Mira variables. Compared with normal M-type giants and supergiants, some characteristics of the sources are discussed in the two-color diagram. The Mira variables have stronger H2O absorption bands, are closer to the distribution of an absolute black-body, and have weaker magnitudes in the H-band. Correlations between near-infrared colors and periods of light changes for the sources are also investigated.

Affiliated with

Also associated with

No associations

Rating

JHK photometry for some stellar maser sources does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with JHK photometry for some stellar maser sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and JHK photometry for some stellar maser sources will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-734166